Evidence map›Paper›PMID 31664528›Full record

ReviewEnvironmental monitoring and assessment2019

Interactive effects of temperature and nutrients on the phytoplankton community in an urban river in China.

Jing Yang, Fei Wang, Junping Lv, Qi Liu, Fangru Nan, Xudong Liu, Lan Xu, Shulian Xie, Jia Feng

Abstract readReview
PubMed Publisher
In one paragraph

Review in Environmental monitoring and assessment, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  5. Evaluating a river's ecological health: A multidimensional approach.Environmental science and ecotechnology · 2024
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  7. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 2 countries.

Jing YangSchool of Life Science, Shanxi University, Taiyuan, 030006, China.
Fei WangSchool of Physical Education, Shanxi University, Taiyuan, 030006, China.
Junping LvSchool of Life Science, Shanxi University, Taiyuan, 030006, China.
Qi LiuSchool of Life Science, Shanxi University, Taiyuan, 030006, China.
Fangru NanSchool of Life Science, Shanxi University, Taiyuan, 030006, China.
Xudong LiuSchool of Life Science, Shanxi University, Taiyuan, 030006, China.
Lan XuDepartment of Natural Resource Management, South Dakota State University, Brookings, SD, 57007, USA.
Shulian XieSchool of Life Science, Shanxi University, Taiyuan, 030006, China.
Jia FengSchool of Life Science, Shanxi University, Taiyuan, 030006, China. fengj@sxu.edu.cn.
Shanxi University · CNSouth Dakota State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding the relative impact sizes of environmental factors and nutrients on the high annual variation of phytoplankton abundance in eutrophic rivers is important for aquatic ecosystem management efforts. In this study, we used phytoplankton dynamic datasets in the eutrophic Fenhe River to show the variations and drivers of phytoplankton abundance under complex, fluctuating environmental conditions during 2012-2017. The temporal and spatial variations of nutrients in the river depicted that the total phosphorus (TP) concentration was higher in the wet season and in downstream. There were increases in total nitrogen (TN) concentration in the normal season and in upstream. The structural equation model (SEM) showed that the phytoplankton abundance increased during the wet season despite the decrease in the TN:TP ratio and was reduced upstream due to the highest TN:TP ratio. Among the environmental variables, water temperature (WT) was an important predictor and positively correlated temporally and spatially to phytoplankton. The interaction of nutrients with the phytoplankton community at different temperature levels indicated that different phytoplankton groups have different nutrient requirements. We can conclude that enhances in temperature and TP concentration will significantly increase phytoplankton abundance and dominance of cyanobacteria and green algae in the future, whereas there was insignificant effect on diatoms. These data indicated that temperature and TP content were the important abiotic factors influencing the phytoplankton growth of the water body, which could provide a reference for the evaluation of environmental alterations in the future.

Indexed as

Environmental MonitoringTemperatureChinaChlorophytaCyanobacteriaDiatomsEcosystemEutrophicationNitrogenNutrientsPhosphorusPhytoplanktonRiversSeasonsWater PollutantsNitrogenNutrientsPhosphorusWater PollutantsFenhe RiverInteractionNutrientsPhytoplankton communityTemperature

Identifiers

PMID31664528
OpenAlexW2982702077

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.